Quarter	Persons, Seasonally Adjusted
2005-01-01	54600
2005-04-01	53000
2005-07-01	56300
2005-10-01	53500
2006-01-01	58400
2006-04-01	61300
2006-07-01	60300
2006-10-01	63100
2007-01-01	56600
2007-04-01	54300
2007-07-01	51100
2007-10-01	57800
2008-01-01	56900
2008-04-01	54300
2008-07-01	56700
2008-10-01	51800
2009-01-01	51100
2009-04-01	52100
2009-07-01	53500
2009-10-01	59800
2010-01-01	56700
2010-04-01	53600
2010-07-01	56700
2010-10-01	57300
2011-01-01	55300
2011-04-01	55200
2011-07-01	53600
2011-10-01	53300
2012-01-01	55600
2012-04-01	56300
2012-07-01	52300
2012-10-01	56100
2013-01-01	57000
2013-04-01	57500
2013-07-01	56200
2013-10-01	52100
2014-01-01	50800
2014-04-01	53900
2014-07-01	51900
2014-10-01	53000
2015-01-01	54200
2015-04-01	49100
2015-07-01	49700
2015-10-01	50700
2016-01-01	48400
2016-04-01	42700
2016-07-01	43600
2016-10-01	47900
2017-01-01	49000
2017-04-01	47400
2017-07-01	47900
2017-10-01	44600
2018-01-01	42800
2018-04-01	42600